Rōdō Jijō Chōsajo jigyō gaiyō
Publisher: Rōdō Jijō Chōsajo
Published: 1935
Place of publication: Tōkyō
Language: jpn
Number of pages: 19
Notes: "Sansui Kurabu ni kansuru hōkoku, Rōdo shūhō sakuin (Shōwa 10-nen jōhanki)."